react-schema-form-wizard/dist/index.js

A customizable React JSON Schema Form library with shadcn/ui components and multi-step support

'use strict';

var jsxRuntime = require('react/jsx-runtime');
var React = require('react');

function _interopNamespaceDefault(e) {
    var n = Object.create(null);
    if (e) {
        Object.keys(e).forEach(function (k) {
            if (k !== 'default') {
                var d = Object.getOwnPropertyDescriptor(e, k);
                Object.defineProperty(n, k, d.get ? d : {
                    enumerable: true,
                    get: function () { return e[k]; }
                });
            }
        });
    }
    n.default = e;
    return Object.freeze(n);
}

var React__namespace = /*#__PURE__*/_interopNamespaceDefault(React);

/** Determines whether a `thing` is an object for the purposes of RJSF. In this case, `thing` is an object if it has
 * the type `object` but is NOT null, an array or a File.
 *
 * @param thing - The thing to check to see whether it is an object
 * @returns - True if it is a non-null, non-array, non-File object
 */
function isObject$c(thing) {
    if (typeof thing !== 'object' || thing === null) {
        return false;
    }
    // lastModified is guaranteed to be a number on a File instance
    // as per https://w3c.github.io/FileAPI/#dfn-lastModified
    if (typeof thing.lastModified === 'number' && typeof File !== 'undefined' && thing instanceof File) {
        return false;
    }
    // getMonth is guaranteed to be a method on a Date instance
    // as per https://tc39.es/ecma262/multipage/numbers-and-dates.html#sec-date.prototype.getmonth
    if (typeof thing.getMonth === 'function' && typeof Date !== 'undefined' && thing instanceof Date) {
        return false;
    }
    return !Array.isArray(thing);
}

/** Checks the schema to see if it is allowing additional items, by verifying that `schema.additionalItems` is an
 * object. The user is warned in the console if `schema.additionalItems` has the value `true`.
 *
 * @param schema - The schema object to check
 * @returns - True if additional items is allowed, otherwise false
 */
function allowAdditionalItems(schema) {
    if (schema.additionalItems === true) {
        console.warn('additionalItems=true is currently not supported');
    }
    return isObject$c(schema.additionalItems);
}

/** Attempts to convert the string into a number. If an empty string is provided, then `undefined` is returned. If a
 * `null` is provided, it is returned. If the string ends in a `.` then the string is returned because the user may be
 * in the middle of typing a float number. If a number ends in a pattern like `.0`, `.20`, `.030`, string is returned
 * because the user may be typing number that will end in a non-zero digit. Otherwise, the string is wrapped by
 * `Number()` and if that result is not `NaN`, that number will be returned, otherwise the string `value` will be.
 *
 * @param value - The string or null value to convert to a number
 * @returns - The `value` converted to a number when appropriate, otherwise the `value`
 */
function asNumber(value) {
    if (value === '') {
        return undefined;
    }
    if (value === null) {
        return null;
    }
    if (/\.$/.test(value)) {
        // '3.' can't really be considered a number even if it parses in js. The
        // user is most likely entering a float.
        return value;
    }
    if (/\.0$/.test(value)) {
        // we need to return this as a string here, to allow for input like 3.07
        return value;
    }
    if (/\.\d*0$/.test(value)) {
        // It's a number, that's cool - but we need it as a string so it doesn't screw
        // with the user when entering dollar amounts or other values (such as those with
        // specific precision or number of significant digits)
        return value;
    }
    const n = Number(value);
    const valid = typeof n === 'number' && !Number.isNaN(n);
    return valid ? n : value;
}

/** Below are the list of all the keys into various elements of a RJSFSchema or UiSchema that are used by the various
 * utility functions. In addition to those keys, there are the special `ADDITIONAL_PROPERTY_FLAG` and
 * `RJSF_ADDITIONAL_PROPERTIES_FLAG` flags that is added to a schema under certain conditions by the `retrieveSchema()`
 * utility.
 */
const ADDITIONAL_PROPERTY_FLAG = '__additional_property';
const ADDITIONAL_PROPERTIES_KEY = 'additionalProperties';
const ALL_OF_KEY = 'allOf';
const ANY_OF_KEY = 'anyOf';
const CONST_KEY = 'const';
const DEFAULT_KEY = 'default';
const DEPENDENCIES_KEY = 'dependencies';
const ENUM_KEY = 'enum';
const ERRORS_KEY = '__errors';
const ID_KEY = '$id';
const IF_KEY = 'if';
const ITEMS_KEY = 'items';
const JUNK_OPTION_ID = '_$junk_option_schema_id$_';
const NAME_KEY = '$name';
const ONE_OF_KEY = 'oneOf';
const PATTERN_PROPERTIES_KEY = 'patternProperties';
const PROPERTIES_KEY = 'properties';
const READONLY_KEY = 'readonly';
const REQUIRED_KEY = 'required';
const SUBMIT_BTN_OPTIONS_KEY = 'submitButtonOptions';
const REF_KEY = '$ref';
const SCHEMA_KEY = '$schema';
/** The path of the discriminator value returned by the schema endpoint.
 * The discriminator is the value in a `oneOf` that determines which option is selected.
 */
const DISCRIMINATOR_PATH = ['discriminator', 'propertyName'];
/** The name of the `formContext` attribute in the React JSON Schema Form Registry
 */
const FORM_CONTEXT_NAME = 'formContext';
/** The name of the `layoutGridLookupMap` attribute in the form context
 */
const LOOKUP_MAP_NAME = 'layoutGridLookupMap';
const RJSF_ADDITIONAL_PROPERTIES_FLAG = '__rjsf_additionalProperties';
const ROOT_SCHEMA_PREFIX = '__rjsf_rootSchema';
const UI_FIELD_KEY = 'ui:field';
const UI_WIDGET_KEY = 'ui:widget';
const UI_OPTIONS_KEY = 'ui:options';
const UI_GLOBAL_OPTIONS_KEY = 'ui:globalOptions';
/** The JSON Schema version strings
 */
const JSON_SCHEMA_DRAFT_2020_12 = 'https://json-schema.org/draft/2020-12/schema';

/** Get all passed options from ui:options, and ui:<optionName>, returning them in an object with the `ui:`
 * stripped off. Any `globalOptions` will always be returned, unless they are overridden by options in the `uiSchema`.
 *
 * @param [uiSchema={}] - The UI Schema from which to get any `ui:xxx` options
 * @param [globalOptions={}] - The optional Global UI Schema from which to get any fallback `xxx` options
 * @returns - An object containing all the `ui:xxx` options with the `ui:` stripped off along with all `globalOptions`
 */
function getUiOptions(uiSchema = {}, globalOptions = {}) {
    return Object.keys(uiSchema)
        .filter((key) => key.indexOf('ui:') === 0)
        .reduce((options, key) => {
        const value = uiSchema[key];
        if (key === UI_WIDGET_KEY && isObject$c(value)) {
            console.error('Setting options via ui:widget object is no longer supported, use ui:options instead');
            return options;
        }
        if (key === UI_OPTIONS_KEY && isObject$c(value)) {
            return { ...options, ...value };
        }
        return { ...options, [key.substring(3)]: value };
    }, { ...globalOptions });
}

/** Checks whether the field described by `schema`, having the `uiSchema` and `formData` supports expanding. The UI for
 * the field can expand if it has additional properties, is not forced as non-expandable by the `uiSchema` and the
 * `formData` object doesn't already have `schema.maxProperties` elements.
 *
 * @param schema - The schema for the field that is being checked
 * @param [uiSchema={}] - The uiSchema for the field
 * @param [formData] - The formData for the field
 * @returns - True if the schema element has additionalProperties, is expandable, and not at the maxProperties limit
 */
function canExpand(schema, uiSchema = {}, formData) {
    if (!(schema.additionalProperties || schema.patternProperties)) {
        return false;
    }
    const { expandable = true } = getUiOptions(uiSchema);
    if (expandable === false) {
        return expandable;
    }
    // if ui:options.expandable was not explicitly set to false, we can add
    // another property if we have not exceeded maxProperties yet
    if (schema.maxProperties !== undefined && formData) {
        return Object.keys(formData).length < schema.maxProperties;
    }
    return true;
}

/** Detect free variable `global` from Node.js. */
var freeGlobal$2 = typeof global == 'object' && global && global.Object === Object && global;

/** Detect free variable `self`. */
var freeSelf$1 = typeof self == 'object' && self && self.Object === Object && self;

/** Used as a reference to the global object. */
var root$9 = freeGlobal$2 || freeSelf$1 || Function('return this')();

/** Built-in value references. */
var Symbol$8 = root$9.Symbol;

/** Used for built-in method references. */
var objectProto$y = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty$s = objectProto$y.hasOwnProperty;

/**
 * Used to resolve the
 * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
 * of values.
 */
var nativeObjectToString$3 = objectProto$y.toString;

/** Built-in value references. */
var symToStringTag$3 = Symbol$8 ? Symbol$8.toStringTag : undefined;

/**
 * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
 *
 * @private
 * @param {*} value The value to query.
 * @returns {string} Returns the raw `toStringTag`.
 */
function getRawTag$2(value) {
  var isOwn = hasOwnProperty$s.call(value, symToStringTag$3),
      tag = value[symToStringTag$3];

  try {
    value[symToStringTag$3] = undefined;
    var unmasked = true;
  } catch (e) {}

  var result = nativeObjectToString$3.call(value);
  if (unmasked) {
    if (isOwn) {
      value[symToStringTag$3] = tag;
    } else {
      delete value[symToStringTag$3];
    }
  }
  return result;
}

/** Used for built-in method references. */
var objectProto$x = Object.prototype;

/**
 * Used to resolve the
 * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
 * of values.
 */
var nativeObjectToString$2 = objectProto$x.toString;

/**
 * Converts `value` to a string using `Object.prototype.toString`.
 *
 * @private
 * @param {*} value The value to convert.
 * @returns {string} Returns the converted string.
 */
function objectToString$2(value) {
  return nativeObjectToString$2.call(value);
}

/** `Object#toString` result references. */
var nullTag$1 = '[object Null]',
    undefinedTag$1 = '[object Undefined]';

/** Built-in value references. */
var symToStringTag$2 = Symbol$8 ? Symbol$8.toStringTag : undefined;

/**
 * The base implementation of `getTag` without fallbacks for buggy environments.
 *
 * @private
 * @param {*} value The value to query.
 * @returns {string} Returns the `toStringTag`.
 */
function baseGetTag$8(value) {
  if (value == null) {
    return value === undefined ? undefinedTag$1 : nullTag$1;
  }
  return (symToStringTag$2 && symToStringTag$2 in Object(value))
    ? getRawTag$2(value)
    : objectToString$2(value);
}

/**
 * Creates a unary function that invokes `func` with its argument transformed.
 *
 * @private
 * @param {Function} func The function to wrap.
 * @param {Function} transform The argument transform.
 * @returns {Function} Returns the new function.
 */
function overArg$3(func, transform) {
  return function(arg) {
    return func(transform(arg));
  };
}

/** Built-in value references. */
var getPrototype$4 = overArg$3(Object.getPrototypeOf, Object);

/**
 * Checks if `value` is object-like. A value is object-like if it's not `null`
 * and has a `typeof` result of "object".
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
 * @example
 *
 * _.isObjectLike({});
 * // => true
 *
 * _.isObjectLike([1, 2, 3]);
 * // => true
 *
 * _.isObjectLike(_.noop);
 * // => false
 *
 * _.isObjectLike(null);
 * // => false
 */
function isObjectLike$b(value) {
  return value != null && typeof value == 'object';
}

/** `Object#toString` result references. */
var objectTag$9 = '[object Object]';

/** Used for built-in method references. */
var funcProto$5 = Function.prototype,
    objectProto$w = Object.prototype;

/** Used to resolve the decompiled source of functions. */
var funcToString$5 = funcProto$5.toString;

/** Used to check objects for own properties. */
var hasOwnProperty$r = objectProto$w.hasOwnProperty;

/** Used to infer the `Object` constructor. */
var objectCtorString$1 = funcToString$5.call(Object);

/**
 * Checks if `value` is a plain object, that is, an object created by the
 * `Object` constructor or one with a `[[Prototype]]` of `null`.
 *
 * @static
 * @memberOf _
 * @since 0.8.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
 * @example
 *
 * function Foo() {
 *   this.a = 1;
 * }
 *
 * _.isPlainObject(new Foo);
 * // => false
 *
 * _.isPlainObject([1, 2, 3]);
 * // => false
 *
 * _.isPlainObject({ 'x': 0, 'y': 0 });
 * // => true
 *
 * _.isPlainObject(Object.create(null));
 * // => true
 */
function isPlainObject$5(value) {
  if (!isObjectLike$b(value) || baseGetTag$8(value) != objectTag$9) {
    return false;
  }
  var proto = getPrototype$4(value);
  if (proto === null) {
    return true;
  }
  var Ctor = hasOwnProperty$r.call(proto, 'constructor') && proto.constructor;
  return typeof Ctor == 'function' && Ctor instanceof Ctor &&
    funcToString$5.call(Ctor) == objectCtorString$1;
}

/** Given a `formData` object, recursively creates a `FormValidation` error handling structure around it
 *
 * @param formData - The form data around which the error handler is created
 * @returns - A `FormValidation` object based on the `formData` structure
 */
function createErrorHandler(formData) {
    const handler = {
        // We store the list of errors for this node in a property named __errors
        // to avoid name collision with a possible sub schema field named
        // 'errors' (see `utils.toErrorSchema`).
        [ERRORS_KEY]: [],
        addError(message) {
            this[ERRORS_KEY].push(message);
        },
    };
    if (Array.isArray(formData)) {
        return formData.reduce((acc, value, key) => {
            return { ...acc, [key]: createErrorHandler(value) };
        }, handler);
    }
    if (isPlainObject$5(formData)) {
        const formObject = formData;
        return Object.keys(formObject).reduce((acc, key) => {
            return { ...acc, [key]: createErrorHandler(formObject[key]) };
        }, handler);
    }
    return handler;
}

/**
 * Removes all key-value entries from the list cache.
 *
 * @private
 * @name clear
 * @memberOf ListCache
 */
function listCacheClear$2() {
  this.__data__ = [];
  this.size = 0;
}

/**
 * Performs a
 * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
 * comparison between two values to determine if they are equivalent.
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to compare.
 * @param {*} other The other value to compare.
 * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
 * @example
 *
 * var object = { 'a': 1 };
 * var other = { 'a': 1 };
 *
 * _.eq(object, object);
 * // => true
 *
 * _.eq(object, other);
 * // => false
 *
 * _.eq('a', 'a');
 * // => true
 *
 * _.eq('a', Object('a'));
 * // => false
 *
 * _.eq(NaN, NaN);
 * // => true
 */
function eq$7(value, other) {
  return value === other || (value !== value && other !== other);
}

/**
 * Gets the index at which the `key` is found in `array` of key-value pairs.
 *
 * @private
 * @param {Array} array The array to inspect.
 * @param {*} key The key to search for.
 * @returns {number} Returns the index of the matched value, else `-1`.
 */
function assocIndexOf$5(array, key) {
  var length = array.length;
  while (length--) {
    if (eq$7(array[length][0], key)) {
      return length;
    }
  }
  return -1;
}

/** Used for built-in method references. */
var arrayProto$2 = Array.prototype;

/** Built-in value references. */
var splice$2 = arrayProto$2.splice;

/**
 * Removes `key` and its value from the list cache.
 *
 * @private
 * @name delete
 * @memberOf ListCache
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function listCacheDelete$2(key) {
  var data = this.__data__,
      index = assocIndexOf$5(data, key);

  if (index < 0) {
    return false;
  }
  var lastIndex = data.length - 1;
  if (index == lastIndex) {
    data.pop();
  } else {
    splice$2.call(data, index, 1);
  }
  --this.size;
  return true;
}

/**
 * Gets the list cache value for `key`.
 *
 * @private
 * @name get
 * @memberOf ListCache
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function listCacheGet$2(key) {
  var data = this.__data__,
      index = assocIndexOf$5(data, key);

  return index < 0 ? undefined : data[index][1];
}

/**
 * Checks if a list cache value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf ListCache
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function listCacheHas$2(key) {
  return assocIndexOf$5(this.__data__, key) > -1;
}

/**
 * Sets the list cache `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf ListCache
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the list cache instance.
 */
function listCacheSet$2(key, value) {
  var data = this.__data__,
      index = assocIndexOf$5(data, key);

  if (index < 0) {
    ++this.size;
    data.push([key, value]);
  } else {
    data[index][1] = value;
  }
  return this;
}

/**
 * Creates an list cache object.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function ListCache$5(entries) {
  var index = -1,
      length = entries == null ? 0 : entries.length;

  this.clear();
  while (++index < length) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}

// Add methods to `ListCache`.
ListCache$5.prototype.clear = listCacheClear$2;
ListCache$5.prototype['delete'] = listCacheDelete$2;
ListCache$5.prototype.get = listCacheGet$2;
ListCache$5.prototype.has = listCacheHas$2;
ListCache$5.prototype.set = listCacheSet$2;

/**
 * Removes all key-value entries from the stack.
 *
 * @private
 * @name clear
 * @memberOf Stack
 */
function stackClear$2() {
  this.__data__ = new ListCache$5;
  this.size = 0;
}

/**
 * Removes `key` and its value from the stack.
 *
 * @private
 * @name delete
 * @memberOf Stack
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function stackDelete$2(key) {
  var data = this.__data__,
      result = data['delete'](key);

  this.size = data.size;
  return result;
}

/**
 * Gets the stack value for `key`.
 *
 * @private
 * @name get
 * @memberOf Stack
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function stackGet$2(key) {
  return this.__data__.get(key);
}

/**
 * Checks if a stack value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf Stack
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function stackHas$2(key) {
  return this.__data__.has(key);
}

/**
 * Checks if `value` is the
 * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
 * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an object, else `false`.
 * @example
 *
 * _.isObject({});
 * // => true
 *
 * _.isObject([1, 2, 3]);
 * // => true
 *
 * _.isObject(_.noop);
 * // => true
 *
 * _.isObject(null);
 * // => false
 */
function isObject$b(value) {
  var type = typeof value;
  return value != null && (type == 'object' || type == 'function');
}

/** `Object#toString` result references. */
var asyncTag$1 = '[object AsyncFunction]',
    funcTag$5 = '[object Function]',
    genTag$3 = '[object GeneratorFunction]',
    proxyTag$1 = '[object Proxy]';

/**
 * Checks if `value` is classified as a `Function` object.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a function, else `false`.
 * @example
 *
 * _.isFunction(_);
 * // => true
 *
 * _.isFunction(/abc/);
 * // => false
 */
function isFunction$7(value) {
  if (!isObject$b(value)) {
    return false;
  }
  // The use of `Object#toString` avoids issues with the `typeof` operator
  // in Safari 9 which returns 'object' for typed arrays and other constructors.
  var tag = baseGetTag$8(value);
  return tag == funcTag$5 || tag == genTag$3 || tag == asyncTag$1 || tag == proxyTag$1;
}

/** Used to detect overreaching core-js shims. */
var coreJsData$2 = root$9['__core-js_shared__'];

/** Used to detect methods masquerading as native. */
var maskSrcKey$1 = (function() {
  var uid = /[^.]+$/.exec(coreJsData$2 && coreJsData$2.keys && coreJsData$2.keys.IE_PROTO || '');
  return uid ? ('Symbol(src)_1.' + uid) : '';
}());

/**
 * Checks if `func` has its source masked.
 *
 * @private
 * @param {Function} func The function to check.
 * @returns {boolean} Returns `true` if `func` is masked, else `false`.
 */
function isMasked$2(func) {
  return !!maskSrcKey$1 && (maskSrcKey$1 in func);
}

/** Used for built-in method references. */
var funcProto$4 = Function.prototype;

/** Used to resolve the decompiled source of functions. */
var funcToString$4 = funcProto$4.toString;

/**
 * Converts `func` to its source code.
 *
 * @private
 * @param {Function} func The function to convert.
 * @returns {string} Returns the source code.
 */
function toSource$3(func) {
  if (func != null) {
    try {
      return funcToString$4.call(func);
    } catch (e) {}
    try {
      return (func + '');
    } catch (e) {}
  }
  return '';
}

/**
 * Used to match `RegExp`
 * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
 */
var reRegExpChar$1 = /[\\^$.*+?()[\]{}|]/g;

/** Used to detect host constructors (Safari). */
var reIsHostCtor$1 = /^\[object .+?Constructor\]$/;

/** Used for built-in method references. */
var funcProto$3 = Function.prototype,
    objectProto$v = Object.prototype;

/** Used to resolve the decompiled source of functions. */
var funcToString$3 = funcProto$3.toString;

/** Used to check objects for own properties. */
var hasOwnProperty$q = objectProto$v.hasOwnProperty;

/** Used to detect if a method is native. */
var reIsNative$1 = RegExp('^' +
  funcToString$3.call(hasOwnProperty$q).replace(reRegExpChar$1, '\\$&')
  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);

/**
 * The base implementation of `_.isNative` without bad shim checks.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a native function,
 *  else `false`.
 */
function baseIsNative$2(value) {
  if (!isObject$b(value) || isMasked$2(value)) {
    return false;
  }
  var pattern = isFunction$7(value) ? reIsNative$1 : reIsHostCtor$1;
  return pattern.test(toSource$3(value));
}

/**
 * Gets the value at `key` of `object`.
 *
 * @private
 * @param {Object} [object] The object to query.
 * @param {string} key The key of the property to get.
 * @returns {*} Returns the property value.
 */
function getValue$3(object, key) {
  return object == null ? undefined : object[key];
}

/**
 * Gets the native function at `key` of `object`.
 *
 * @private
 * @param {Object} object The object to query.
 * @param {string} key The key of the method to get.
 * @returns {*} Returns the function if it's native, else `undefined`.
 */
function getNative$8(object, key) {
  var value = getValue$3(object, key);
  return baseIsNative$2(value) ? value : undefined;
}

/* Built-in method references that are verified to be native. */
var Map$5 = getNative$8(root$9, 'Map');

/* Built-in method references that are verified to be native. */
var nativeCreate$5 = getNative$8(Object, 'create');

/**
 * Removes all key-value entries from the hash.
 *
 * @private
 * @name clear
 * @memberOf Hash
 */
function hashClear$2() {
  this.__data__ = nativeCreate$5 ? nativeCreate$5(null) : {};
  this.size = 0;
}

/**
 * Removes `key` and its value from the hash.
 *
 * @private
 * @name delete
 * @memberOf Hash
 * @param {Object} hash The hash to modify.
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function hashDelete$2(key) {
  var result = this.has(key) && delete this.__data__[key];
  this.size -= result ? 1 : 0;
  return result;
}

/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED$5 = '__lodash_hash_undefined__';

/** Used for built-in method references. */
var objectProto$u = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty$p = objectProto$u.hasOwnProperty;

/**
 * Gets the hash value for `key`.
 *
 * @private
 * @name get
 * @memberOf Hash
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function hashGet$2(key) {
  var data = this.__data__;
  if (nativeCreate$5) {
    var result = data[key];
    return result === HASH_UNDEFINED$5 ? undefined : result;
  }
  return hasOwnProperty$p.call(data, key) ? data[key] : undefined;
}

/** Used for built-in method references. */
var objectProto$t = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty$o = objectProto$t.hasOwnProperty;

/**
 * Checks if a hash value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf Hash
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function hashHas$2(key) {
  var data = this.__data__;
  return nativeCreate$5 ? (data[key] !== undefined) : hasOwnProperty$o.call(data, key);
}

/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED$4 = '__lodash_hash_undefined__';

/**
 * Sets the hash `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf Hash
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the hash instance.
 */
function hashSet$2(key, value) {
  var data = this.__data__;
  this.size += this.has(key) ? 0 : 1;
  data[key] = (nativeCreate$5 && value === undefined) ? HASH_UNDEFINED$4 : value;
  return this;
}

/**
 * Creates a hash object.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function Hash$2(entries) {
  var index = -1,
      length = entries == null ? 0 : entries.length;

  this.clear();
  while (++index < length) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}

// Add methods to `Hash`.
Hash$2.prototype.clear = hashClear$2;
Hash$2.prototype['delete'] = hashDelete$2;
Hash$2.prototype.get = hashGet$2;
Hash$2.prototype.has = hashHas$2;
Hash$2.prototype.set = hashSet$2;

/**
 * Removes all key-value entries from the map.
 *
 * @private
 * @name clear
 * @memberOf MapCache
 */
function mapCacheClear$2() {
  this.size = 0;
  this.__data__ = {
    'hash': new Hash$2,
    'map': new (Map$5 || ListCache$5),
    'string': new Hash$2
  };
}

/**
 * Checks if `value` is suitable for use as unique object key.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
 */
function isKeyable$2(value) {
  var type = typeof value;
  return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
    ? (value !== '__proto__')
    : (value === null);
}

/**
 * Gets the data for `map`.
 *
 * @private
 * @param {Object} map The map to query.
 * @param {string} key The reference key.
 * @returns {*} Returns the map data.
 */
function getMapData$5(map, key) {
  var data = map.__data__;
  return isKeyable$2(key)
    ? data[typeof key == 'string' ? 'string' : 'hash']
    : data.map;
}

/**
 * Removes `key` and its value from the map.
 *
 * @private
 * @name delete
 * @memberOf MapCache
 * @param {string} key The key of the value to remove.
 * @returns {boolean} Returns `true` if the entry was removed, else `false`.
 */
function mapCacheDelete$2(key) {
  var result = getMapData$5(this, key)['delete'](key);
  this.size -= result ? 1 : 0;
  return result;
}

/**
 * Gets the map value for `key`.
 *
 * @private
 * @name get
 * @memberOf MapCache
 * @param {string} key The key of the value to get.
 * @returns {*} Returns the entry value.
 */
function mapCacheGet$2(key) {
  return getMapData$5(this, key).get(key);
}

/**
 * Checks if a map value for `key` exists.
 *
 * @private
 * @name has
 * @memberOf MapCache
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function mapCacheHas$2(key) {
  return getMapData$5(this, key).has(key);
}

/**
 * Sets the map `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf MapCache
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the map cache instance.
 */
function mapCacheSet$2(key, value) {
  var data = getMapData$5(this, key),
      size = data.size;

  data.set(key, value);
  this.size += data.size == size ? 0 : 1;
  return this;
}

/**
 * Creates a map cache object to store key-value pairs.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function MapCache$4(entries) {
  var index = -1,
      length = entries == null ? 0 : entries.length;

  this.clear();
  while (++index < length) {
    var entry = entries[index];
    this.set(entry[0], entry[1]);
  }
}

// Add methods to `MapCache`.
MapCache$4.prototype.clear = mapCacheClear$2;
MapCache$4.prototype['delete'] = mapCacheDelete$2;
MapCache$4.prototype.get = mapCacheGet$2;
MapCache$4.prototype.has = mapCacheHas$2;
MapCache$4.prototype.set = mapCacheSet$2;

/** Used as the size to enable large array optimizations. */
var LARGE_ARRAY_SIZE$5 = 200;

/**
 * Sets the stack `key` to `value`.
 *
 * @private
 * @name set
 * @memberOf Stack
 * @param {string} key The key of the value to set.
 * @param {*} value The value to set.
 * @returns {Object} Returns the stack cache instance.
 */
function stackSet$2(key, value) {
  var data = this.__data__;
  if (data instanceof ListCache$5) {
    var pairs = data.__data__;
    if (!Map$5 || (pairs.length < LARGE_ARRAY_SIZE$5 - 1)) {
      pairs.push([key, value]);
      this.size = ++data.size;
      return this;
    }
    data = this.__data__ = new MapCache$4(pairs);
  }
  data.set(key, value);
  this.size = data.size;
  return this;
}

/**
 * Creates a stack cache object to store key-value pairs.
 *
 * @private
 * @constructor
 * @param {Array} [entries] The key-value pairs to cache.
 */
function Stack$5(entries) {
  var data = this.__data__ = new ListCache$5(entries);
  this.size = data.size;
}

// Add methods to `Stack`.
Stack$5.prototype.clear = stackClear$2;
Stack$5.prototype['delete'] = stackDelete$2;
Stack$5.prototype.get = stackGet$2;
Stack$5.prototype.has = stackHas$2;
Stack$5.prototype.set = stackSet$2;

/** Used to stand-in for `undefined` hash values. */
var HASH_UNDEFINED$3 = '__lodash_hash_undefined__';

/**
 * Adds `value` to the array cache.
 *
 * @private
 * @name add
 * @memberOf SetCache
 * @alias push
 * @param {*} value The value to cache.
 * @returns {Object} Returns the cache instance.
 */
function setCacheAdd$2(value) {
  this.__data__.set(value, HASH_UNDEFINED$3);
  return this;
}

/**
 * Checks if `value` is in the array cache.
 *
 * @private
 * @name has
 * @memberOf SetCache
 * @param {*} value The value to search for.
 * @returns {number} Returns `true` if `value` is found, else `false`.
 */
function setCacheHas$2(value) {
  return this.__data__.has(value);
}

/**
 *
 * Creates an array cache object to store unique values.
 *
 * @private
 * @constructor
 * @param {Array} [values] The values to cache.
 */
function SetCache$5(values) {
  var index = -1,
      length = values == null ? 0 : values.length;

  this.__data__ = new MapCache$4;
  while (++index < length) {
    this.add(values[index]);
  }
}

// Add methods to `SetCache`.
SetCache$5.prototype.add = SetCache$5.prototype.push = setCacheAdd$2;
SetCache$5.prototype.has = setCacheHas$2;

/**
 * A specialized version of `_.some` for arrays without support for iteratee
 * shorthands.
 *
 * @private
 * @param {Array} [array] The array to iterate over.
 * @param {Function} predicate The function invoked per iteration.
 * @returns {boolean} Returns `true` if any element passes the predicate check,
 *  else `false`.
 */
function arraySome$2(array, predicate) {
  var index = -1,
      length = array == null ? 0 : array.length;

  while (++index < length) {
    if (predicate(array[index], index, array)) {
      return true;
    }
  }
  return false;
}

/**
 * Checks if a `cache` value for `key` exists.
 *
 * @private
 * @param {Object} cache The cache to query.
 * @param {string} key The key of the entry to check.
 * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
 */
function cacheHas$5(cache, key) {
  return cache.has(key);
}

/** Used to compose bitmasks for value comparisons. */
var COMPARE_PARTIAL_FLAG$b = 1,
    COMPARE_UNORDERED_FLAG$7 = 2;

/**
 * A specialized version of `baseIsEqualDeep` for arrays with support for
 * partial deep comparisons.
 *
 * @private
 * @param {Array} array The array to compare.
 * @param {Array} other The other array to compare.
 * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
 * @param {Function} customizer The function to customize comparisons.
 * @param {Function} equalFunc The function to determine equivalents of values.
 * @param {Object} stack Tracks traversed `array` and `other` objects.
 * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
 */
function equalArrays$3(array, other, bitmask, customizer, equalFunc, stack) {
  var isPartial = bitmask & COMPARE_PARTIAL_FLAG$b,
      arrLength = array.length,
      othLength = other.length;

  if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
    return false;
  }
  // Check that cyclic values are equal.
  var arrStacked = stack.get(array);
  var othStacked = stack.get(other);
  if (arrStacked && othStacked) {
    return arrStacked == other && othStacked == array;
  }
  var index = -1,
      result = true,
      seen = (bitmask & COMPARE_UNORDERED_FLAG$7) ? new SetCache$5 : undefined;

  stack.set(array, other);
  stack.set(other, array);

  // Ignore non-index properties.
  while (++index < arrLength) {
    var arrValue = array[index],
        othValue = other[index];

    if (customizer) {
      var compared = isPartial
        ? customizer(othValue, arrValue, index, other, array, stack)
        : customizer(arrValue, othValue, index, array, other, stack);
    }
    if (compared !== undefined) {
      if (compared) {
        continue;
      }
      result = false;
      break;
    }
    // Recursively compare arrays (susceptible to call stack limits).
    if (seen) {
      if (!arraySome$2(other, function(othValue, othIndex) {
            if (!cacheHas$5(seen, othIndex) &&
                (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
              return seen.push(othIndex);
            }
          })) {
        result = false;
        break;
      }
    } else if (!(
          arrValue === othValue ||
            equalFunc(arrValue, othValue, bitmask, customizer, stack)
        )) {
      result = false;
      break;
    }
  }
  stack['delete'](array);
  stack['delete'](other);
  return result;
}

/** Built-in value references. */
var Uint8Array$4 = root$9.Uint8Array;

/**
 * Converts `map` to its key-value pairs.
 *
 * @private
 * @param {Object} map The map to convert.
 * @returns {Array} Returns the key-value pairs.
 */
function mapToArray$2(map) {
  var index = -1,
      result = Array(map.size);

  map.forEach(function(value, key) {
    result[++index] = [key, value];
  });
  return result;
}

/**
 * Converts `set` to an array of its values.
 *
 * @private
 * @param {Object} set The set to convert.
 * @returns {Array} Returns the values.
 */
function setToArray$4(set) {
  var index = -1,
      result = Array(set.size);

  set.forEach(function(value) {
    result[++index] = value;
  });
  return result;
}

/** Used to compose bitmasks for value comparisons. */
var COMPARE_PARTIAL_FLAG$a = 1,
    COMPARE_UNORDERED_FLAG$6 = 2;

/** `Object#toString` result references. */
var boolTag$8 = '[object Boolean]',
    dateTag$7 = '[object Date]',
    errorTag$5 = '[object Error]',
    mapTag$c = '[object Map]',
    numberTag$8 = '[object Number]',
    regexpTag$7 = '[object RegExp]',
    setTag$c = '[object Set]',
    stringTag$8 = '[object String]',
    symbolTag$7 = '[object Symbol]';

var arrayBufferTag$7 = '[object ArrayBuffer]',
    dataViewTag$9 = '[object DataView]';

/** Used to convert symbols to primitives and strings. */
var symbolProto$5 = Symbol$8 ? Symbol$8.prototype : undefined,
    symbolValueOf$3 = symbolProto$5 ? symbolProto$5.valueOf : undefined;

/**
 * A specialized version of `baseIsEqualDeep` for comparing objects of
 * the same `toStringTag`.
 *
 * **Note:** This function only supports comparing values with tags of
 * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
 *
 * @private
 * @param {Object} object The object to compare.
 * @param {Object} other The other object to compare.
 * @param {string} tag The `toStringTag` of the objects to compare.
 * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
 * @param {Function} customizer The function to customize comparisons.
 * @param {Function} equalFunc The function to determine equivalents of values.
 * @param {Object} stack Tracks traversed `object` and `other` objects.
 * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
 */
function equalByTag$2(object, other, tag, bitmask, customizer, equalFunc, stack) {
  switch (tag) {
    case dataViewTag$9:
      if ((object.byteLength != other.byteLength) ||
          (object.byteOffset != other.byteOffset)) {
        return false;
      }
      object = object.buffer;
      other = other.buffer;

    case arrayBufferTag$7:
      if ((object.byteLength != other.byteLength) ||
          !equalFunc(new Uint8Array$4(object), new Uint8Array$4(other))) {
        return false;
      }
      return true;

    case boolTag$8:
    case dateTag$7:
    case numberTag$8:
      // Coerce booleans to `1` or `0` and dates to milliseconds.
      // Invalid dates are coerced to `NaN`.
      return eq$7(+object, +other);

    case errorTag$5:
      return object.name == other.name && object.message == other.message;

    case regexpTag$7:
    case stringTag$8:
      // Coerce regexes to strings and treat strings, primitives and objects,
      // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
      // for more details.
      return object == (other + '');

    case mapTag$c:
      var convert = mapToArray$2;

    case setTag$c:
      var isPartial = bitmask & COMPARE_PARTIAL_FLAG$a;
      convert || (convert = setToArray$4);

      if (object.size != other.size && !isPartial) {
        return false;
      }
      // Assume cyclic values are equal.
      var stacked = stack.get(object);
      if (stacked) {
        return stacked == other;
      }
      bitmask |= COMPARE_UNORDERED_FLAG$6;

      // Recursively compare objects (susceptible to call stack limits).
      stack.set(object, other);
      var result = equalArrays$3(convert(object), convert(other), bitmask, customizer, equalFunc, stack);
      stack['delete'](object);
      return result;

    case symbolTag$7:
      if (symbolValueOf$3) {
        return symbolValueOf$3.call(object) == symbolValueOf$3.call(other);
      }
  }
  return false;
}

/**
 * Appends the elements of `values` to `array`.
 *
 * @private
 * @param {Array} array The array to modify.
 * @param {Array} values The values to append.
 * @returns {Array} Returns `array`.
 */
function arrayPush$4(array, values) {
  var index = -1,
      length = values.length,
      offset = array.length;

  while (++index < length) {
    array[offset + index] = values[index];
  }
  return array;
}

/**
 * Checks if `value` is classified as an `Array` object.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an array, else `false`.
 * @example
 *
 * _.isArray([1, 2, 3]);
 * // => true
 *
 * _.isArray(document.body.children);
 * // => false
 *
 * _.isArray('abc');
 * // => false
 *
 * _.isArray(_.noop);
 * // => false
 */
var isArray$i = Array.isArray;

/**
 * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
 * `keysFunc` and `symbolsFunc` to get the enumerable property names and
 * symbols of `object`.
 *
 * @private
 * @param {Object} object The object to query.
 * @param {Function} keysFunc The function to get the keys of `object`.
 * @param {Function} symbolsFunc The function to get the symbols of `object`.
 * @returns {Array} Returns the array of property names and symbols.
 */
function baseGetAllKeys$3(object, keysFunc, symbolsFunc) {
  var result = keysFunc(object);
  return isArray$i(object) ? result : arrayPush$4(result, symbolsFunc(object));
}

/**
 * A specialized version of `_.filter` for arrays without support for
 * iteratee shorthands.
 *
 * @private
 * @param {Array} [array] The array to iterate over.
 * @param {Function} predicate The function invoked per iteration.
 * @returns {Array} Returns the new filtered array.
 */
function arrayFilter$2(array, predicate) {
  var index = -1,
      length = array == null ? 0 : array.length,
      resIndex = 0,
      result = [];

  while (++index < length) {
    var value = array[index];
    if (predicate(value, index, array)) {
      result[resIndex++] = value;
    }
  }
  return result;
}

/**
 * This method returns a new empty array.
 *
 * @static
 * @memberOf _
 * @since 4.13.0
 * @category Util
 * @returns {Array} Returns the new empty array.
 * @example
 *
 * var arrays = _.times(2, _.stubArray);
 *
 * console.log(arrays);
 * // => [[], []]
 *
 * console.log(arrays[0] === arrays[1]);
 * // => false
 */
function stubArray$3() {
  return [];
}

/** Used for built-in method references. */
var objectProto$s = Object.prototype;

/** Built-in value references. */
var propertyIsEnumerable$3 = objectProto$s.propertyIsEnumerable;

/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeGetSymbols$3 = Object.getOwnPropertySymbols;

/**
 * Creates an array of the own enumerable symbols of `object`.
 *
 * @private
 * @param {Object} object The object to query.
 * @returns {Array} Returns the array of symbols.
 */
var getSymbols$4 = !nativeGetSymbols$3 ? stubArray$3 : function(object) {
  if (object == null) {
    return [];
  }
  object = Object(object);
  return arrayFilter$2(nativeGetSymbols$3(object), function(symbol) {
    return propertyIsEnumerable$3.call(object, symbol);
  });
};

/**
 * The base implementation of `_.times` without support for iteratee shorthands
 * or max array length checks.
 *
 * @private
 * @param {number} n The number of times to invoke `iteratee`.
 * @param {Function} iteratee The function invoked per iteration.
 * @returns {Array} Returns the array of results.
 */
function baseTimes$2(n, iteratee) {
  var index = -1,
      result = Array(n);

  while (++index < n) {
    result[index] = iteratee(index);
  }
  return result;
}

/** `Object#toString` result references. */
var argsTag$7 = '[object Arguments]';

/**
 * The base implementation of `_.isArguments`.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an `arguments` object,
 */
function baseIsArguments$2(value) {
  return isObjectLike$b(value) && baseGetTag$8(value) == argsTag$7;
}

/** Used for built-in method references. */
var objectProto$r = Object.prototype;

/** Used to check objects for own properties. */
var hasOwnProperty$n = objectProto$r.hasOwnProperty;

/** Built-in value references. */
var propertyIsEnumerable$2 = objectProto$r.propertyIsEnumerable;

/**
 * Checks if `value` is likely an `arguments` object.
 *
 * @static
 * @memberOf _
 * @since 0.1.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is an `arguments` object,
 *  else `false`.
 * @example
 *
 * _.isArguments(function() { return arguments; }());
 * // => true
 *
 * _.isArguments([1, 2, 3]);
 * // => false
 */
var isArguments$5 = baseIsArguments$2(function() { return arguments; }()) ? baseIsArguments$2 : function(value) {
  return isObjectLike$b(value) && hasOwnProperty$n.call(value, 'callee') &&
    !propertyIsEnumerable$2.call(value, 'callee');
};

/**
 * This method returns `false`.
 *
 * @static
 * @memberOf _
 * @since 4.13.0
 * @category Util
 * @returns {boolean} Returns `false`.
 * @example
 *
 * _.times(2, _.stubFalse);
 * // => [false, false]
 */
function stubFalse$1() {
  return false;
}

/** Detect free variable `exports`. */
var freeExports$2 = typeof exports == 'object' && exports && !exports.nodeType && exports;

/** Detect free variable `module`. */
var freeModule$2 = freeExports$2 && typeof module == 'object' && module && !module.nodeType && module;

/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports$2 = freeModule$2 && freeModule$2.exports === freeExports$2;

/** Built-in value references. */
var Buffer$1 = moduleExports$2 ? root$9.Buffer : undefined;

/* Built-in method references for those with the same name as other `lodash` methods. */
var nativeIsBuffer = Buffer$1 ? Buffer$1.isBuffer : undefined;

/**
 * Checks if `value` is a buffer.
 *
 * @static
 * @memberOf _
 * @since 4.3.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
 * @example
 *
 * _.isBuffer(new Buffer(2));
 * // => true
 *
 * _.isBuffer(new Uint8Array(2));
 * // => false
 */
var isBuffer$5 = nativeIsBuffer || stubFalse$1;

/** Used as references for various `Number` constants. */
var MAX_SAFE_INTEGER$4 = 9007199254740991;

/** Used to detect unsigned integer values. */
var reIsUint$1 = /^(?:0|[1-9]\d*)$/;

/**
 * Checks if `value` is a valid array-like index.
 *
 * @private
 * @param {*} value The value to check.
 * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
 * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
 */
function isIndex$4(value, length) {
  var type = typeof value;
  length = length == null ? MAX_SAFE_INTEGER$4 : length;

  return !!length &&
    (type == 'number' ||
      (type != 'symbol' && reIsUint$1.test(value))) &&
        (value > -1 && value % 1 == 0 && value < length);
}

/** Used as references for various `Number` constants. */
var MAX_SAFE_INTEGER$3 = 9007199254740991;

/**
 * Checks if `value` is a valid array-like length.
 *
 * **Note:** This method is loosely based on
 * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Lang
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
 * @example
 *
 * _.isLength(3);
 * // => true
 *
 * _.isLength(Number.MIN_VALUE);
 * // => false
 *
 * _.isLength(Infinity);
 * // => false
 *
 * _.isLength('3');
 * // => false
 */
function isLength$4(value) {
  return typeof value == 'number' &&
    value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER$3;
}

/** `Object#toString` result references. */
var argsTag$6 = '[object Arguments]',
    arrayTag$5 = '[object Array]',
    boolTag$7 = '[object Boolean]',
    dateTag$6 = '[object Date]',
    errorTag$4 = '[object Error]',
    funcTag$4 = '[object Function]',
    mapTag$b = '[object Map]',
    numberTag$7 = '[object Number]',
    objectTag$8 = '[object Object]',
    regexpTag$6 = '[object RegExp]',
    setTag$b = '[object Set]',
    stringTag$7 = '[object String]',
    weakMapTag$5 = '[object WeakMap]';

var arrayBufferTag$6 = '[object ArrayBuffer]',
    dataViewTag$8 = '[object DataView]',
    float32Tag$5 = '[object Float32Array]',
    float64Tag$5 = '[object Float64Array]',
    int8Tag$5 = '[object Int8Array]',
    int16Tag$5 = '[object Int16Array]',
    int32Tag$5 = '[object Int32Array]',
    uint8Tag$5 = '[object Uint8Array]',
    uint8ClampedTag$5 = '[object Uint8ClampedArray]',
    uint16Tag$5 = '[object Uint16Array]',
    uint32Tag$5 = '[object Uint32Array]';

/** Used to identify `toStringTag` values of typed arrays. */
var typedArrayTags$1 = {};
typedArrayTags$1[float32Tag$5] = typedArrayTags$1[float64Tag$5] =
typedArrayTags$1[int8Tag$5] = typedArrayTags$1[int16Tag$5] =
typedArrayTags$1[int32Tag$5] = typedArrayTags$1[uint8Tag$5] =
typedArrayTags$1[uint8ClampedTag$5] = typedArrayTags$1[uint16Tag$5] =
typedArrayTags$1[uint32Tag$5] = true;
typedArrayTags$1[argsTag$6] = typedArrayTags$1[arrayTag$5] =
typedArrayTags$1[arrayBufferTag$6] = typedArrayTags$1[boolTag$7] =
typedArrayTags$1[dataViewTag$8] = typedArrayTags$1[dateTag$6] =
typedArrayTags$